Equiped having a reversible motor, a bidirectional gear pump, double P.O. checke valves, relief valves along with a tank, this power unit can drive a double acting cylinder to lengthen and retract with no directional solenoid valve. It can be normally used in recre-ational vehicles, pleasure boats and transportable stages, etc.
1. This power unit is of S3 duty cycle, i.e., non-continuous operation, 30 seconds on and 270 seconds off.
two. Clean the many hydraulic elements concerned just before set up of the power unit.
three. Viscosity from the hydraulic oil shoud be 15~46 cst, which really should also be clean and free of impurities. N46 hydraulic oil is advisable.
4. The power unit shown is created to be mounted horizontally.
5. Oil shifting is required soon after the first one hundred operation hrs, afterwards once each and every 3000 hrs.
six. Check the oil degree within the tank after the first working in the energy unit.